WALLMATE™ Extruded Polystyrene (XPS) Foam Insulation is a STYROFOAM™ Solution specially designed to insulate basement walls from the inside. WALLMATE insulation features a slotted edge insulation, has an R-value of 5.0 per inch and resists moisture, keeping your basement comfortable all year long. It is quick and easy to install directly on masonry walls

Uses:

Used to insulate interior basement walls and other areas of the residential home

Advantages:

Quick and easy to install

Durable

When butted together, slotted "rabbet" edges on long edges form a slot between the insulation boards to accommodate a wood nailing strip (used to attach the boards to the basement wall or ceiling rafters)

Wood strip also provides a nail base for drywall

Contains an average of 20% pre-consumer recycled content certified by UL Environment Inc.